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Detects and recognizes several PDF417 codes.

	Name	Type	Description
	inImage	Image	Input image
	inRoi	Rectangle2D*	Region of interest
	inRoiAlignment	CoordinateSystem2D*	Coordinate system for the region of interest
	inCodeParams	PDF417CodeParams	Specification of codes that can be detected
	inDetectionParams	PDF417DetectionParams	Specification of the way the codes are being detected
	inAllowMultipleScales	Bool	Specifies whether codes of different module sizes are expected
	outPDF417Codes	PDF417CodeArray	Found PDF417 codes
	outAlignedRoi	Rectangle2D	Input ROI after transformation (in the image coordinates)

Complexity Level

Filter Group